Serving tray



FIG. 1 is a perspective view of a serving tray in accordance with an embodiment of the present invention; and,

FIG. 2 is a side elevational view of the serving tray of FIG. 1.

That which is shown in the drawings comprises that which is claimed, namely, the design for a serving tray shown in the perspective view of FIG. 1 and the side elevational view of FIG. 2. Any portion of the serving tray that is not shown in the drawings forms no part of the design for which protection is claimed herein. Broken lines shown in the drawings form no part of the design for which protection is claimed herein. 

The ornamental design for a serving tray, as shown. 